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[AMPS] SB-200 Bandswitch

To: <amps@contesting.com>
Subject: [AMPS] SB-200 Bandswitch
From: Jim" <jdc@ieway.com (Jim)
Date: Sun, 19 Dec 1999 20:56:01 -0800
Here is the fix.

Remove the band switch from the amp.

Disassemble the band switch wafers.

>From an old ceramic switch, find suitable contacts that will fit and have
the same length.

Drill out the rivets on the wafers holding the old contacts to the wafer.

Replace the contacts with the "new" ones you have drilled off of the wafers.

Bolt replacement contacts in place with "2-56"  (#2 size screw, 56 threads
per inch)  bolts and nuts.

I needed, clean carbon from wafers after you drill out the rivets....

I do not know what the IDEAL cleaner to do this with...


Good luck..

73 Jim W7RY




-----Original Message-----
From: Jeff Weinberg W8CQ <w8cq@comsys.net>
To: Heathkit <heathkit@qth.net>; AMPS <amps@contesting.com>
To: <amps@contesting.com>
Date: Sunday, December 19, 1999 12:46
Subject: [AMPS] SB-200 Bandswitch


>
>Hello All,
>Well, I bought an SB-200 that "just needed a little work" and found out why
>I got such a good deal.  The bandswitch is toast.  I need the front and
>middle wafers for an SB-200 bandswitch.
>
>Can anyone help?
>
>Thanks,
>Jeff Weinberg  W8CQ
>w8cq@comsys.net
>
>
>
>--
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>
>


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